package org.xiaojinlong.refactoring;

/**
 * @author Jin Long
 *         2016/8/21
 */
public class ChildrensPrice extends Price {
    @Override
    int getPriceCode() {
        return Movie.CHILDRENS;
    }

    @Override
    public double getCharge(int daysRented) {
        double result = 1.5;
        if (daysRented > 3)
            result += (daysRented - 3) * 1.5;

        return result;
    }
}
